[Abagail]

If your using ZCMD,

pawn Код:

public OnPlayerCommandRecieved(playerid, cmdtext[])
{
if(!IsPlayerAdmin && DM[playerid] == 1 && strcmp(cmdtext, "/dm",false) {
SendClientMessage(playerid, -1, "You cannot use commands whilst in the DM arena.");
return 0;
else return 1;
}

pawn Код:

CMD:leave(playerid, params[])
{
if(DM[playerid] == 0) return 0;
DM[playerid] == 0;
ResetPlayerWeapons(playerid);
SetPlayerArmour(playerid, 0.0);
return 1;
}

Untested.